ABB 7TCA085400R0363 OVR SL30

OVR SL30 SLIM LINE 30V DATA SPD FOR 2 WIRE SIGNAL LINES UP TO 750mA CURRENT

ABB 7TCA085400R0361 OVR SL15

OVR SL15 SLIM LINE 15V DATA SPD FOR 2 WIRE SIGNAL LINES UP TO 750mA CURRENT